Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

85180

Sigma-Aldrich

Silver diethyldithiocarbamate

ACS reagent, for the determination of As, ≥99.0%

Synonym(s):

DETC, Diethyldithiocarbamic acid silver salt

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(C2H5)2NCSSAg
CAS Number:
1470-61-7
Molecular Weight:
256.14
Beilstein/REAXYS Number:
3718150
EC Number:
216-003-7
MDL number:
MFCD00004929
UNSPSC Code:
12352100
PubChem Substance ID:
57653004
NACRES:
NA.21

grade

ACS reagent

Quality Level

200

assay

≥99.0% (AT)
≥99.0%

form

powder

quality

for the determination of As

technique(s)

UV/Vis spectroscopy: suitable

mp

172-175 °C (lit.)

functional group

amine

storage temp.

2-8°C

SMILES string

CCN(CC)C(=S)S[Ag]

InChI

1S/C5H11NS2.Ag/c1-3-6(4-2)5(7)8;/h3-4H2,1-2H3,(H,7,8);/q;+1/p-1

InChI key

NSVHDIYWJVLAGH-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Silver diethyldithiocarbamate (silver (I) N,N-diethyldithiocarbamate) is a silver salt. Its crystals exhibit monoclinic crystal system and space group P2c.

Application

Silver diethyldithiocarbamate may be used in the following studies:
  • Quantitative estimation of inorganic As(III) by spectrophotometric method.
  • As a colorimetric reagent for the characterization and quantification of arsenic in aqueous samples.
  • As a precursor for the synthesis of Ag2S-graphene nanocomposite.
Also used for colorimetric determination of small quantities of arsenic
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

Biochem/physiol Actions

Inhibits induction of macrophage nitric oxide synthase.

Other Notes

Reagent used for the spectrophotometric determination of arsenic

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM1162
BCCM0734
BCCL6121
BCCJ3399
BCCJ9132

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The crystal and molecular structure of silver (I) N, N-diethyldithiocarbamate.
Yamaguchi H, et al.
Bulletin of the Chemical Society of Japan, 49(5), 1271-1276 (1976)
A. Hautfenne
Pure and Applied Chemistry. Chimie Pure Et Appliquee, 52, 1939-1939 (1980)
B.W. Budesinsky
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 24, 80-80 (1979)
Preparation of Ag2S-Graphene nanocomposite from a single source precursor and its surface-enhanced Raman scattering and photoluminescent activity.
Pan S, et al.
Materials Characterization, 62(11), 1094-1101 (2011)
M H Arbab-Zavar et al.
Talanta, 52(6), 1007-1014 (2008-10-31)
A batch electrochemical hydride generation system was developed for the spectrophotometric determination of inorganic As(III) by silver diethyldithiocarbamate. This method is based on electrochemical reduction of As to Arsine (AsH(3)) in acidic media and on the subsequent reaction of AsH(3)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service